A car journey is in two stages. Stage 1 The car travels 84 miles in 3 hours.
Stage 2 The car travels 35 miles at the same average speed as stage 1.
Work out the time for stage 2, giving your answer in minutes.
Your final line must say, Time = ... mins.

Arectangular exercise mat has a perimeter of 36 feet the length of the mat is twich the width writeand solve an equation to determine the length in feet. of the mat then find the area in square feet of the mart

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?